Type Element Usage Medieval Baltic Meaning & History Baltic element meaning "peace" [1]. Related ItemsFamily Tree·Details Other Languages & Culturesmir(Bulgarian) mir(Croatian) mir(Macedonian) miru(Medieval Slavic) mir(Russian) mir(Serbian) mir(Slovene) mir(Ukrainian) Given Name DescendantMiervaldis(Latvian) Sources & References Derksen, Rick. Etymological Dictionary of the Slavic Inherited Lexicon. Brill, 2008, page 318.